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AMD XC6SLX45T-2CSG324C
- Part No.:
- XC6SLX45T-2CSG324C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 324-LFBGA, CSPBGA
- Datasheet:
-
XC6SLX45T-2CSG324C.pdf
- Description:
- IC FPGA 190 I/O 324CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,268
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Product details
Overview
XC6SLX45T-2CSG324C from AMD (formerly Xilinx) is a Spartan-6 FPGA featuring 43,661 logic cells, 2,184 Kbits of block RAM, 180 DSP48A1 slices, and operates at -2 speed grade with 1.2 V core voltage. It is used in industrial control logic, embedded vision preprocessing, and communication protocol bridging.
For engineers reviewing the XC6SLX45T-2CSG324C datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count (204 user I/Os), differential signaling support (LVDS, TMDS), configuration interface (SPI/BPI), and thermal performance in CSG324 package.
Technical Context
The XC6SLX45T-2CSG324C implements a hierarchical FPGA architecture with configurable logic blocks (CLBs), distributed RAM, shift registers, and dedicated carry logic. It supports SelectIO standards including LVCMOS, LVTTL, SSTL, HSTL, and differential interfaces such as LVDS and RSDS.
Configuration is performed via Master SPI, Slave SPI, or JTAG; startup time is 100 ms typical. The device includes internal oscillator, dual-boot capability, and 256-bit AES bitstream encryption for secure configuration.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 43,661 - determines maximum combinational/sequential logic capacity for custom digital functions |
| User I/O Pins | 204 - supports high-density peripheral interfacing with bank-wise voltage flexibility |
| Block RAM | 2,184 Kbits - enables on-chip data buffering, FIFOs, and small lookup tables without external memory |
| DSP Slices | 180 - provides fixed-point arithmetic acceleration for filtering, FFT, and motor control algorithms |
| Speed Grade | -2 - guarantees timing closure up to 500 MHz system clock in critical paths under worst-case conditions |
| Core Voltage | 1.2 V ±3% - defines power delivery requirements and impacts dynamic power consumption |
| Package | CSG324 - 324-pin cesium-gold flip-chip BGA, 15×15 mm, 0.8 mm pitch, RoHS-compliant |
Pinout & Package
The XC6SLX45T-2CSG324C is housed in a 324-pin CSG324 flip-chip BGA package with 204 user-configurable I/Os distributed across 10 I/O banks. Each bank supports independent VCCO and VREF settings.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G1 | CONFIG_IO_0 / INIT_B | Active-low configuration initialization signal; asserts during bitstream loading failure |
| H2 | CONFIG_IO_1 / PROGRAM_B | Active-low input to reset configuration logic and reload bitstream from master SPI flash |
| K1 | CONFIG_IO_2 / DONE | Open-drain output indicating successful configuration completion; drives high when done |
| M1 | CONFIG_IO_3 / CCLK | Configuration clock input/output; sourced by FPGA during master SPI mode, driven externally in slave mode |
| P2 | USER_IO_0 / IO_L0N_0 | Differential pair negative input; supports LVDS, TMDS, and RSDS with internal termination |
| P1 | USER_IO_1 / IO_L0P_0 | Differential pair positive input; paired with P2 for high-speed serial interface implementation |
Key Features
| Feature | Design Value |
|---|---|
| Dual-configuration support | Enables field-upgradable designs using two independent bitstreams stored in external flash |
| 256-bit AES encryption | Prevents unauthorized bitstream readback and cloning of configured logic functionality |
| SelectIO technology | Allows mixed-voltage I/O operation across 10 banks with programmable drive strength and slew rate |
| Integrated DCI | Provides on-die impedance matching for source-synchronous interfaces without external resistors |
| Internal oscillator | Delivers 1–100 MHz clock for configuration, JTAG, or low-speed system timing without external crystal |
Applications
| Industrial PLC Logic | Embedded Vision Preprocessing |
|---|---|
Use Scenario: Real-time deterministic I/O scanning and ladder logic execution in modular automation controllers. IC Role / Device Role / Timing Role: FPGA fabric implements custom state machines and high-speed digital I/O controllers synchronized to 10 kHz scan cycles. Use Value: XC6SLX45T-2CSG324C delivers deterministic latency <1 µs per logic stage and supports 204 isolated I/O channels with configurable voltage levels. | Use Scenario: Pixel-level image correction and format conversion prior to ARM processor ingestion in smart cameras. IC Role / Device Role / Timing Role: XC6SLX45T-2CSG324C acts as parallel pixel pipeline engine handling Bayer demosaicing, gamma correction, and RGB-to-YUV conversion. Use Value: On-chip DSP48A1 slices enable real-time 1080p@30fps processing with <2-line pipeline latency using distributed arithmetic. |
| Protocol Bridging Gateway | Test Equipment Signal Generation |
Use Scenario: Converting between CAN FD, RS-485, and Ethernet protocols in automotive diagnostic tools. IC Role / Device Role / Timing Role: XC6SLX45T-2CSG324C hosts multiple soft-core UARTs, CAN controllers, and MAC interfaces with precise inter-protocol timing alignment. Use Value: 204 user I/Os allow simultaneous connection to three physical layer transceivers while maintaining sub-microsecond timestamp correlation. | Use Scenario: Generating multi-channel arbitrary waveforms and digital stimulus patterns in automated test systems. IC Role / Device Role / Timing Role: XC6SLX45T-2CSG324C implements high-resolution pattern sequencers and jitter-free clock domain crossing for DAC synchronization. Use Value: Internal 1.2 V core enables stable 500 MHz logic operation, supporting 12-bit waveform generation at 250 MS/s with deterministic phase alignment. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based logic and interface applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC6SLX45-2FGG484C | Same logic resources but 484-pin FGG package; higher I/O count (294) and larger footprint | Better suited for designs requiring >204 I/Os or additional routing flexibility | Choose XC6SLX45-2FGG484C only if board layout accommodates larger BGA and extra I/Os are needed |
| XC6SLX25T-2CSG324C | Fewer logic cells (24,051), same CSG324 package and I/O count; lower DSP slice count (118) | Targeted at cost-sensitive applications with reduced algorithmic complexity | Select XC6SLX25T-2CSG324C when design fits within smaller logic budget and requires identical mechanical footprint |
Compared with XC6SLX45-2FGG484C, the XC6SLX45T-2CSG324C offers identical logic density in a space-constrained 324-pin form factor; compared with XC6SLX25T-2CSG324C, it provides 82% more logic cells and 53% more DSP slices for compute-intensive tasks without changing PCB layout.
Availability
XC6SLX45T-2CSG324C is available at Aetrix Electronics and suitable for industrial automation, embedded vision, and protocol gateway applications requiring stable component supply and long-term manufacturability.
Supply support for XC6SLX45T-2CSG324C includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
AMD acquired Xilinx in 2022 and now develops adaptive computing platforms including FPGAs, ACAPs, and software-defined hardware solutions.
The Spartan-6 family, including XC6SLX45T-2CSG324C, was designed for cost-sensitive, high-volume applications demanding low-power logic implementation, embedded processing, and flexible I/O interfacing.
FAQ
What is the maximum operating frequency of the XC6SLX45T-2CSG324C?
The XC6SLX45T-2CSG324C has a -2 speed grade, guaranteeing timing closure for system clocks up to 500 MHz in critical paths under worst-case voltage and temperature conditions. Actual achievable frequency depends on design utilization, routing congestion, and I/O standard selection. The internal oscillator supports 1–100 MHz, but external clocks may exceed 500 MHz when used with dedicated clock routing resources. XC6SLX45T-2CSG324C does not support 1 GHz operation.
Does the XC6SLX45T-2CSG324C support JTAG programming?
Yes, the XC6SLX45T-2CSG324C fully supports IEEE 1149.1 JTAG boundary-scan for programming, debugging, and verification. JTAG is used for initial configuration, partial reconfiguration, and real-time debug access via ChipScope Pro or Vivado Hardware Manager. The TDI, TDO, TCK, TMS, and TRTS pins are dedicated and mapped to specific CSG324 package locations. XC6SLX45T-2CSG324C requires no additional firmware to enable JTAG functionality.
What configuration modes are supported by the XC6SLX45T-2CSG324C?
The XC6SLX45T-2CSG324C supports Master SPI, Slave SPI, Slave SelectMAP, and JTAG configuration modes. Master SPI is most common for single-flash boot; Slave SPI allows external microcontroller control. Configuration can be initiated automatically on power-up or triggered manually via PROGRAM_B. XC6SLX45T-2CSG324C does not support iMPACT-only or USB-JTAG-only workflows without proper mode pin strapping.
Is the XC6SLX45T-2CSG324C RoHS compliant?
Yes, the XC6SLX45T-2CSG324C is RoHS compliant and lead-free, meeting EU Directive 2011/65/EU requirements. The CSG324 package uses matte tin finish on solder balls and halogen-free substrate materials. Certificate of Compliance is available upon request from AMD's official documentation portal. XC6SLX45T-2CSG324C also complies with JEDEC J-STD-020 moisture sensitivity level 3 (MSL3).
Can the XC6SLX45T-2CSG324C implement PCIe endpoints?
No, the XC6SLX45T-2CSG324C does not include native PCI Express hard IP blocks. It lacks integrated PCIe PHY and endpoint controller logic. While soft PCIe cores exist, they consume significant logic resources and do not meet Gen1 x1 compliance without external PHY. XC6SLX45T-2CSG324C is not recommended for PCIe endpoint applications; use Spartan-7 or Artix-7 devices instead.
XC6SLX45T-2CSG324C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-6 LXT
- Package/Case:
- 324-LFBGA, CSPBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 3411
- Number of Logic Elements/Cells:
- 43661
- Total RAM Bits:
- 2138112
- Number of I/O:
- 190
- Number of Gates:
- -
- Voltage - Supply:
- 1.14V ~ 1.26V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 324-CSPBGA (15x15)
XC6SLX45T-2CSG324C FAQ
1.How can I place an order for XC6SLX45T-2CSG324C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC6SLX45T-2CSG324C on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for XC6SLX45T-2CSG324C reliable?
The price and inventory of XC6SLX45T-2CSG324C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC6SLX45T-2CSG324C is usually 5 days.
3.What payment methods are accepted for XC6SLX45T-2CSG324C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC6SLX45T-2CSG324C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC6SLX45T-2CSG324C?
XC6SLX45T-2CSG324C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC6SLX45T-2CSG324C order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for XC6SLX45T-2CSG324C?
For technical support, including XC6SLX45T-2CSG324C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC6SLX45T-2CSG324C requirements.
6.How does Aetrix verify that XC6SLX45T-2CSG324C is sourced from the original manufacturer or authorized distributors?
All XC6SLX45T-2CSG324C products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that XC6SLX45T-2CSG324C meets industry standards.
7.What is the process for return or replacement of XC6SLX45T-2CSG324C?
All XC6SLX45T-2CSG324C units undergo pre-shipment inspection (PSI). If there is an issue with XC6SLX45T-2CSG324C, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The XC6SLX45T-2CSG324C part is unused and in its original packaging.
Return procedure for XC6SLX45T-2CSG324C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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